O2 Sensor Adapter with Mini Catalytic Converter and Magnetic Induction for M18x1.5

Stop Check Engine Light Issues with This O2 Sensor Adapter

You install a new exhaust and the check engine light won't turn off. You're stuck with that annoying dashboard warning, and your car's throwing codes constantly. This adapter positions your O2 sensor properly after exhaust modifications, when swapping high flow cats, or during track builds.

This adapter threads between your exhaust system and O2 sensor using M18x1.5 connections on both sides. The internal mini catalytic converter processes exhaust gases before they reach the sensor. Magnetic induction technology spaces the sensor away from direct exhaust flow, creating readings your ECU recognizes as normal.

The stainless steel body handles extreme exhaust temperatures without warping or cracking. Dual threaded sides provide secure mounting on both the exhaust bung and sensor connection. The internal mini cat actively processes gases instead of just spacing the sensor like basic spacers do.

The compact design keeps ground clearance intact and fits tight engine bays. Four bolt on steps get you installed without cutting, welding, or special tools. It works with most vehicles using M18x1.5 O2 sensor threading and stays put during daily driving or hard pulls.

• INTERNAL MINI CAT PROCESSING: Built in catalytic converter actively treats exhaust gases before sensor contact, eliminating false codes from modified exhausts.
  
  
• MAGNETIC INDUCTION SPACING: Creates optimal distance between sensor and exhaust flow using magnetic technology for accurate ECU readings every time.
  
  
• STAINLESS STEEL CONSTRUCTION: Handles extreme exhaust heat without degrading, maintaining structural integrity through thousands of heat cycles and temperature swings.
  
  
• M18X1.5 DUAL THREADING: Universal thread pattern fits most vehicles with matching O2 sensor bungs, providing secure connections on both adapter sides.
  
  
• BOLT ON INSTALLATION: Four step process requires only basic hand tools, getting you installed in minutes without welding or permanent exhaust modifications.
  
  
• COMPACT CLEARANCE DESIGN: Small profile maintains ground clearance in lowered vehicles while positioning sensor correctly for proper exhaust gas sampling.
  
  
• POST MODIFICATION SOLUTION: Resolves check engine lights triggered by high flow catalytic converters, cat deletes, or aftermarket exhaust system installations.
  
  
• DUAL ADAPTER PACKAGE: Includes two complete adapters for vehicles with multiple O2 sensors or keeping a spare for future builds.

CAR CEL FIX O2 SENSOR ADAPTER SPECS

• Material: Stainless Steel
  
  
• Thread Size: M18x1.5
  
  
• Thread Type: Internal and External
  
  
• Technology: Magnetic Induction
  
  
• Core Component: Mini Catalytic Converter
  
  
• Compatibility: Universal M18x1.5 Fitment
  
  
• Installation Type: Bolt On
  
  
• Function: Check Engine Light Elimination

PACKAGE INCLUDES:

• 2 x O2 Sensor Check Engine Light Eliminator Adapter